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Data management system may be implemented as

  • system software
  • application software
  • computer program
  • all of above

Answer: Option D

Similar Questions :

1. In order to use a DBMS, it is important to understand

  • the physical schema
  • all subschemas
  • one sub schema
  • none of above

Answer: Option C

2. Related fields in a data base are grouped to form

  • data file
  • data record
  • menu
  • bank

Answer: Option B

3. Data dictionary is a special file that contains

  • the names of all fields in all files
  • the data types of all fields of all files
  • Both of above
  • None of above

Answer: Option B

4. Database management systems are used to

  • eliminate data redundancy
  • establish relationships among records in different files
  • manage file access
  • none of above

Answer: Option A

5. Non procedural query language can be related with

  • Function dependency
  • B tree
  • Domain calculus
  • Relational algebric operators

Answer: Option C

Read more from - Database Question Answers - Chapter 1